Oval|Lab Grown|IGI

3.12ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG726523485

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726523485

Diamond specifications and retailer prices

From $1,441 USD

As of October 27, 2026

Save $4,441 USD (75%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $5,882 USD at Taylor and Hart · As of October 27, 2026

View at Taylor and Hart

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726523485 or 726523485. Listed at 18 retailers as of October 27, 2026, with prices from $1,441 to $5,882, a $4,441 spread on the same certified stone. Taylor and Hart lists it at $5,882. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.12

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG726523485

Dimensions12.22 × 8.24 × 5.12 mm

L/W Ratio1.48

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG726523485

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: $3,881 USD|Low: $1,079 USD|High: $5,882 USD|Avg: $2,885 USD|+2.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Taylor and Hart

October 29, 2026

Retailer 8$1,079 USD

Retailer 13$1,441 USD

Retailer 4$1,613 USD

Retailer 2$1,671 USD

Retailer 14$1,671 USD

Retailer 10$1,840 USD

Retailer 3$1,966 USD

Retailer 9$2,150 USD

Retailer 6$2,333 USD

Retailer 16$2,637 USD

Retailer 7$3,033 USD

Retailer 12$3,780 USD

Retailer 1$3,881 USD

Retailer 5$4,039 USD

Retailer 15$4,505 USD

Retailer 11$4,779 USD

Taylor and Hart$5,882 USD

36 data points across 17 retailers

18 retailers$1,441 USD to $5,882 USD

Cheapest Retailer

$1,441 USD

Retailer 2

$1,567 USD

View

Retailer 3

$1,613 USD

View

Final sale: no returns

Retailer 4

$1,671 USD

View

Retailer 5

$1,671 USD

View

Price last confirmed 17 days ago

Retailer 6

$1,840 USD

View

B+

Retailer 7

$1,966 USD

View

B+

Retailer 8

$2,150 USD

£1,693 GBP

View

B+

Retailer 9

$2,333 USD

View

B+

Retailer 10

$2,637 USD

View

B+

Retailer 11

$3,033 USD

View

B+

Retailer 12

$3,132 USD

View

Retailer 13

$3,780 USD

A$5,816 AUD

View

Price last confirmed 7 days ago

B+

Retailer 14

$3,881 USD

ZAR 62,692 ZAR

View

Retailer 15

$4,039 USD

£3,180 GBP

View

Retailer 16

$4,505 USD

View

Retailer 17

$4,779 USD

£3,763 GBP

View

Most Expensive

Taylor and Hart

TW6VET8 · Oct 27

$5,882 USD

View

17 more retailers have this diamond

Prices start from $1,441 USDSave up to $4,441 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

Similar diamonds

3.12ct Oval

$1,441 USD